Closed Bug 217412 Opened 22 years ago Closed 20 years ago

we should calculate MySQL index cardinality regularly

Categories

(mozilla.org Graveyard :: Server Operations, task)

Product:
mozilla.org Graveyard
Component:
Server Operations
Platform:
x86
Linux
Type:
task
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED FIXED

People

(Reporter: myk, Assigned: justdave)

Details

MySQL index cardinality influences how well queries perform and should be calculated regularly according to the MySQL documentation: http://www.mysql.com/doc/en/EXPLAIN.html http://www.mysql.com/doc/en/ANALYZE_TABLE.html
Reassigning to default owner/qa on endico's open bugs so I don't have to watch her to get mail on them.
Assignee: endico → myk
QA Contact: myk → justdave
Myk used to be the default assignee for this component. Reassigning all remaining open bugs owned by him that he doesn't appear actively involved in to the default assignee/qa for later reassignment.
Assignee: myk → server-ops
QA Contact: justdave → justin
Assignee: server-ops → justdave
This appears to have been set up on or around November 10th on mrdb01 (for Bugzilla, which is the database that gets nailed by it all the time). There's a cron job in /etc/cron.weekly that does it.
Status: NEW → RESOLVED
Closed: 20 years ago
Resolution: --- → FIXED
Product: mozilla.org → mozilla.org Graveyard
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